CA2062889A1 - Revetements en nitrure de silicium pour lampes a halogenures, destines a reduire les portes de sodium - Google Patents
Revetements en nitrure de silicium pour lampes a halogenures, destines a reduire les portes de sodiumInfo
- Publication number
- CA2062889A1 CA2062889A1 CA 2062889 CA2062889A CA2062889A1 CA 2062889 A1 CA2062889 A1 CA 2062889A1 CA 2062889 CA2062889 CA 2062889 CA 2062889 A CA2062889 A CA 2062889A CA 2062889 A1 CA2062889 A1 CA 2062889A1
- Authority
- CA
- Canada
- Prior art keywords
- metal
- lamp
- silicon nitride
- discharge tube
- components
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68823891A | 1991-04-22 | 1991-04-22 | |
US688,238 | 1991-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2062889A1 true CA2062889A1 (fr) | 1992-10-23 |
Family
ID=24763667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2062889 Abandoned CA2062889A1 (fr) | 1991-04-22 | 1992-03-12 | Revetements en nitrure de silicium pour lampes a halogenures, destines a reduire les portes de sodium |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2062889A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010120A1 (fr) * | 1993-10-06 | 1995-04-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampe a decharge d'halogenure metallique |
WO2002052613A2 (fr) * | 2000-12-27 | 2002-07-04 | Koninklijke Philips Electronics N.V. | Lampes aux halogenures en quartz a rendement en lumen eleve |
WO2006087368A1 (fr) * | 2005-02-19 | 2006-08-24 | Robert Bosch Gmbh | Bruleur pour lampe a decharge |
-
1992
- 1992-03-12 CA CA 2062889 patent/CA2062889A1/fr not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010120A1 (fr) * | 1993-10-06 | 1995-04-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampe a decharge d'halogenure metallique |
US5729091A (en) * | 1993-10-06 | 1998-03-17 | Patent-Treuhand-Gesellschaft F. Electrische Gluehlampen Mbh | Metal halide discharge lamp |
WO2002052613A2 (fr) * | 2000-12-27 | 2002-07-04 | Koninklijke Philips Electronics N.V. | Lampes aux halogenures en quartz a rendement en lumen eleve |
US6600254B2 (en) | 2000-12-27 | 2003-07-29 | Koninklijke Philips Electronics N.V. | Quartz metal halide lamps with high lumen output |
WO2002052613A3 (fr) * | 2000-12-27 | 2003-10-16 | Koninkl Philips Electronics Nv | Lampes aux halogenures en quartz a rendement en lumen eleve |
WO2006087368A1 (fr) * | 2005-02-19 | 2006-08-24 | Robert Bosch Gmbh | Bruleur pour lampe a decharge |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |